Finding the Third Proportional to 90,894 and 150,958

Step by Step Solution

1. Step 1: Write the proportion equation
   90,894 : 150,958 = 150,958 : x
2. Step 2: Convert to fraction form
   90,894/150,958 = 150,958/x
3. Step 3: Cross multiply
   90,894x = 150,958 × 150,958
4. Step 4: Simplify right side
   90,894x = 22,788,317,764
5. Step 5: Solve for x
   x = 22,788,317,764/90,894
6. Step 6: Final answer
   x = 250,713.11